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Analyses of Proteinuria, Renal Infiltration of Leukocytes, and Renal Deposition of Proteins in Lupus-prone MRL/lpr Mice
Published on: June 8, 2022
Ethnicity and lupus nephritis: an Australian single centre study
1Department of Nephrology, The Royal Melbourne Hospital, and Department of Medicine, University of Melbourne, Melbourne, Victoria, Australia.
Internal Medicine Journal
|March 24, 2011
Summary
Systemic lupus erythematosus (SLE) and lupus nephritis (LN) are more common in Asian Australians. While Asian patients were more frequently diagnosed with LN, its histological severity was similar across ethnicities.
Area of Science:
- Nephrology
- Rheumatology
- Immunology
- Epidemiology
Background:
- Clinical observations suggest higher prevalence and severity of Systemic Lupus Erythematosus (SLE) in Asian patients compared to Caucasians.
- Lupus Nephritis (LN) presence and severity significantly impact SLE prognosis and overall disease burden.
Purpose of the Study:
- To investigate the association between ethnicity and the prevalence and severity of Lupus Nephritis (LN).
- To analyze LN data from patients at a tertiary referral center, The Royal Melbourne Hospital (RMH).
Main Methods:
- Ethnicity determination using ancestry, country of origin, and primary language.
- Analysis of Asian ethnicity prevalence in the LN cohort across severity classes.
- Comparison with general population and hospital cohorts for ethnic representation.
Main Results:
- Asian patients were disproportionately represented in both SLE and LN patient groups at the tertiary center.
- No significant difference was found in the histological severity distribution of LN between Asian and Caucasian patients.
Conclusions:
- Findings support the clinical impression of increased SLE and LN prevalence in the Asian-Australian population.
- Asian patients with SLE were more frequently diagnosed with LN, but histological severity was comparable to Caucasian patients.
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